Repeating Results

When I search for audio in the list format, it seems like the last 7 (or so) results on one page end up being repeated as the first 7 (or so) results on the next page. This is starting to get really annoying! I think I'm finding a new track on the next page when it's really the same one I just listened to on the page before, plus it takes twice as long to get through the search results this way.